| abstract |
Provided are: an aqueous ink for plate printing, which exhibits excellent ink transferability to a printing medium having low liquid absorption properties and excellent adhesion to a substrate; and a plate printing method using the aqueous ink. The present invention relates to: [1] an aqueous ink for plate printing, which contains pigment-containing crosslinked water-insoluble polymer particles A, pigment-free water-insoluble polymer particles B, an organic amine compound, 1-30 mass% of a water soluble organic solvent having a boiling point of 100-260ºC, and water; and [2] a plate printing method in which printing is carried out on a printing medium having low liquid absorption properties using the aqueous ink. |